baber/WOPTO huggingface dataset:
Patent JP-2000077176-A (JP)
Title: Induction heating coil for heating inner circumferential surface of tube body
Inventor: OGAWA YASUHARU
IPC: H05B6/10
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating coil capable of uniform heating in a simple and safe manner, by disposing a plurality of longitudinally extended bar-like cores of layered silicon steel sheets on the side of an inner diameter of a wire-wound coil having an outer diameter forming a fixed gap bordering an inner surface of a heated tube body. SOLUTION: A plurality of cores 20 disposed on the side of an inner surface of a wire-wound coil 12 are formed into the shape of a square bar by winding an insulator 22 around the outer circumference of layered silicon steel sheets 21 of an elongate rectangular shape. The plurality of cores 20 are circumferentially disposed between an inner-diameter surface of the wire-wound coil 12 and the outer diameter of a center lead tube 15, and fixed by an insulating tube 16 mounted on the outer diameter of the lead tube 15 and by an insulating filler 17. Both end parts of the wire-wound coil 12 are caused to project by fixed lengths from both ends of a heated tube body W while a fixed gap is formed between the outer diameter of the wire-wound coil 12 and an inner circumferential surface of the heated tube body W, and the heated tube body W is heated from the inner surface side thereof.  This induction heating coil 11 is capable of uniform heating while standing still and efficiently heats the heated tube body W.
Patent JP-S6398157-A (JP)
Title: Semiconductor photodetector
Inventor: FUJIWARA ICHIRO
IPC: H01L31/0264
Filed: 1986-10-15
Abstract: PURPOSE:To photodetect 1.55mum band and to operate a semiconductor photodetector at a high speed by forming an optical absorption layer into a modulation doped semiconductor superlattice. CONSTITUTION:An undoped InP layer 2, an InGaAs and InP modulation doped multiple quantum well 3 and an undoped InP layer 4 are continuously grown on an InP substrate 1, a unit formed of an undoped InGaAs layer 7, an undoped InP layer 8 and a P-type InP layer 9 is laminated as a modulation doped superlattice 3. An incident light of 1.55mum band is absorbed by the layer 7, generated electrons are dropped to the groove of the potential of a hetero boundary of InP 8/InGaAs 7 by the potential gradient of the layer 7 to form a two-dimensional electron gas, holes are moved by a potential gradient toward the substrate 1 to enhance the potential. Thus, the mobility of the electrons, i.e., the drifting speed can be accelerated to perform a high speed response.
Patent JP-H0797812-A (JP)
Title: Foundation work method for building post
Inventor: TANAKA TATSUMI
IPC: E02D5/80
Filed: 1993-09-29
Abstract: PURPOSE:To improve accuracy by applying the constitution where alignment devices laid at column erection positions on leveling concrete are constrained with each other for the positional adjustment thereof, adjusted in level and then concrete is placed aver the removal of the upper end sections of the devices. CONSTITUTION:After each of alignment devices 1 is arranged at the prescribed position as marked, a scale 6 is laid between each of the devices 1 and temporarily secured to anchor bolts 3 through constraining nuts 7. Then, the devices 1 is positioned one by one under constraint with the scale 6 and the nuts 7 are tightened to rigidly joint each device 1 to the scale 6. In this case, each device 1 is positionally adjusted under constraint in the same direction as a beam extended between columns. Also, each device 1 is adjusted in vertical level with an adjusting bolt 5. Then, foundation concrete is placed up to the bottom of a base 2 and after the concrete is cured, the scale 6 is removed. Furthermore, the lower end flanges of columns are fastened to anchor bolts 3. According to this construction, the alignment devices 1 can be prevented from dislocation, and the level thereof can be easily adjusted. Erection accuracy for columns and beams can be thus improved.
Patent JP-S60134823-A (JP)
Inventor: MOMOTOME MASAAKI
IPC: A23L3/16
Filed: 1983-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0291881-A (JP)
Title: Semiconductor storage device
Inventor: TAMURA MASAYOSHI
IPC: G11C11/401
Filed: 1988-09-28
Abstract: PURPOSE:To reduce the burden of an external operation processor by writing data read out from a memory cell array at the same address of memory cells as they are after performing arithmetic processes on the data by means of an arithmetic circuit in a semiconductor storage device. CONSTITUTION:When an address signal is inputted to an address decoder 12 from an address signal terminal 11, the data of a relevant address are outputted to a sense amplifier 14 from a memory cell array 13. Data outputted from the amplifier 14 are outputted to the outside through a data output circuit 15 and data output terminal 17 and, at the same time, supplied to an arithmetic circuit 16. The circuit 16 performs an arithmetic process on the supplied data together with external input signals inputted from a data input terminal 18. The kind of the process can be selected by means of an external mode signal inputted from an external mode signal terminal 19. The output of the circuit 16 is written at the address designated by the address decoder 12 of the memory cell array 13 by means of a write circuit 20.
Patent JP-S62102935-A (JP)
Title: Fine displacing device
Inventor: SEKIYA TOMOJI
IPC: B23Q5/34
Filed: 1985-10-30
Abstract: PURPOSE:To perform positioning of a table with no necessity for a high accurate guide surface, by providing spring parts, consisting of many arm parts, in both end parts in the width direction of a supporting structure and mounting a table to the upper end. CONSTITUTION:An upper piece 21 of a supporting structure 12 interlocks to a table 22 by lifting it by an actuator 23. If the upper piece 21 rises, plural arm parts 16, whose one end is connected with the upper piece, turn while elastically deforming both end small thickness parts 17. While here plural arm parts 16, connecting their one end with a bottom piece 19, similarly turn while elastically deforming both end small thickness parts 17. Accordingly, the table 22 comes to be lifted by the actuator 23 by the same dimension to this extension dimension. That is, the table 22 can be finely displaced.
Patent JP-S60134239-A (JP)
Title: Mask substrate
Inventor: KOBAYASHI AKIRA
IPC: G03F1/00
Filed: 1983-12-23
Abstract: PURPOSE:To prevent the sticking of dust due to static electricity by using an electrically conductive film as a transparent pericline film covering a mask pattern. CONSTITUTION:A light transmitting film or a transparent film 4 stretched on a frame 2 or 3 is made of electrically conductive plastics. A film provided with electric conductivity may be stretched on the Al frame 2. The film is formed by sticking an electrically conductive transparent film of SnO2, In2O3 or the like having high light transmittance to the surface of a very thin polypropylene film by vapor deposition. The oxide film has about 100Angstrom  thickness which does not reduce the light transmittance. This device is composed of a mask substrate 1 for a reticle or the like, the frames 2, 3 and the transparent film (pericline film) 4.
Patent JP-H04121794-A (JP)
Title: Speech recognizing method
Inventor: OKASHITA KAZUHIKO
IPC: G10L15/02
Filed: 1990-09-12
Abstract: PURPOSE:To obtain tolerance to spectrum distortion and a high recognition rate by removing parameters which are smaller than a threshold value and then finding difference values in feature parameter between frames, generating a time-series pattern of the difference values, and calculating the similarity between each speech and a standard pattern on a statistical distance scale. CONSTITUTION:1. A speech sample is inputted to a speech input part 1. 2. A feature extraction part 12 obtains frequency characteristics, frame by frame, through a band- pass filter. 3. A power decision part compares effective values of power of the frequency characteristics of the respective frames with the threshold value theta and removes the feature parameters which are smaller than the threshold value theta. 4. A difference value generation part 14 finds the difference values between frames and a time series pattern generation part 15 generates the time series pattern of the difference values. 5. A similarity calculation part 17 calculates the similarity between the time series pattern of the difference values and standard patterns of respective speeches stored in a dictionary part 16 on the statistical distance scale. 6. A decision part 18 decides the recognition result which has the highest similarity. Consequently, speech recognition wherein the influence of distortion and noises is removed is enabled regardless of whether the power is large or small.
Patent JP-H1090764-A (JP)
Title: Film winding-up device
Inventor: OKUMURA YOICHIRO
IPC: G03B17/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a film winding-up device constituted so that a film is prevented from being doubly exposed and the unexposed part thereof can be used without executing special operation and realized even by a camera which is not provided with a reproducing head when the film rewound halfway is loaded. SOLUTION: This device is constituted by being provided with a cartridge detection means 1 detecting the film information of a film cartridge, a halfway rewinding instruction means 2 instructing the rewinding of the film before the photographing of all the frames thereof are executed, a storage means 3 storing the number of photographing frames obtained when the film is rewound haflway and the film information outputted from the detection means 1, a winding-up means 5 winding up the prescribed frames of the film based on a signal from a control means 4 and setting the unexposed frame and a rewinding means 6 rewinding the film to the cartridge based on a prescribed control signal.  By the control means 4, a control action is executed so that the signal is outputted to the winding-up means 5 based on the information of the storage means 3 when partial exposure is detected based on the output of the detection means 1, the information is stored in the storage means 3 by receiving the signal from the instruction means 2 and the signal is outputted to the rewinding means 6.
Patent JP-H0668507-A (JP)
Title: Galvano mirror mechanism
Inventor: MIURA MASAFUMI
IPC: G11B7/095
Filed: 1991-09-24
Abstract: PURPOSE:To prevent disturbance of a center position of a reflection mirror due to a gravity and an external shock or the like exerted to the mechanism by cancelling a moment of inertia of a mirror around a support member arranged between the mirror and a drive coil with a mass and a position of the drive coil and a coil bobbin or the like. CONSTITUTION:A hinge support 3 fixed to a galvano mirror base 1 via a fixed pin 2 is formed integrally with a hinge 4. A coil bobbin 5 and a mirror support 6 are joined to a position opposite to the hinge support 3 around the hinge 4. A drive coil 8 is wound on the bobbin 5 so that the wire is interposed in a magnetic force of lines from a magnet 7 fixed to the base 1. Furthermore, a reflection mirror 9 is joined to a monomeric face of the support 6 to reflect a laser beam from a stationary optical system. The mirror is turned by supplying a control current to the drive coil 8. The moment of inertia of all the moving parts are balanced around the hinge 4.
Patent JP-H1094066-A (JP)
Title: Remote controller
Inventor: YAMAMOTO YUKIHIRO
IPC: H04Q9/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the output responsiveness of load driving signals based on the operation of an operation switch by parallelly performing the output of operation code signals and a chattering check operation based on operation signals. SOLUTION: A CPU 24 is provided in a transmitter 23 and the CPU 24 outputs the operation code signals based on the operation signals to an RF transmission circuit 6 and parallelly performs the chattering check operation of the operation signals. Then, the CPU 24 continues the output of the operation code signals at the time of judging that the operation signals are established signals and stops the output of the operation code signals at the time of judging that they are noise. The RF transmission circuit 6 outputs transmission signals from an antenna 8a based on the operation code signals. In the meantime, in a receiver 25, a second processing circuit 26 for outputting the load driving signals at the time of receiving the operation code signals exceeding prescribed time is provided.
Patent JP-H08107538-A (JP)
Title: Reserving device for picture recording
Inventor: KAGEYAMA MASAHIRO
IPC: H04N5/76
Filed: 1994-10-07
Abstract: PURPOSE: To automatically deal with an unexpected change of broadcasting time or the like by controlling external picture recording equipment corresponding to the output of a date/time comparing means for comparing the real date/ time with the output of a program designating means. CONSTITUTION: A transmitted signal is inputted through a terminal 3 to a picture recording reserving device 1. While using a character broadcasting decoder 4, program list data multiplexed as character broadcasting are demultiplexed/ reproduced from this input signal. These program list data are inputted to a control part 5 composed of a program designating part and a date/time comparing part for designating any desired program to be recorded, the real date/ time is compared with the start time of the designated program by using the date/time comparing part and when they are matched, a VTR command is outputted at the program start time and end time of external picture recording equipment. This command is inputted to an external equipment control part 6 and outputted after being transformed to a signal form for remotely controlling an existent VTR or the like.  In this case, processing such as program reservation or cancel can be easily performed by displaying the output of the control part 5 on a display part 7.
Patent JP-2001069153-A (JP)
Title: Atm cell multiplexing device
Inventor: TOYODA YOSHIMI
IPC: H04L47/56
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To transfer ATM cells preferentially from an older ATM with a shorter waiting time by providing a readout part, etc., which reads ATM cells from respective cards in the order of cell arrival numbers and uses the current cell arrival number as a cell arrival number to match at the time of a next read. SOLUTION: Count values R-CTR-H1 and R-CTR-L1 of an address counter in a readout part 9 are supplied from the readout part 9 to a write part 2 and counter values R-CTR-H2 and R-CTR-L2 of the address counter are supplied to a write part 3. Further, an address ADD-H1 is supplied to an FIFO 5 to read data (ATM data cell) DATA-H1 out and an address ADD-H2 is supplied to an FIFO 6 to read data DATA-H2 out; and an address ADD-L1 is supplied to an FIFO 7 to read data DATA-L out and an address ADD-L2 is supplied to an FIFO 8 to read data DATA-L2 out.
Patent JP-2000071583-A (JP)
Title: Printer
Inventor: ITO GIICHI
IPC: B41J29/48
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of performing high speed printing by varying a printing speed corresponding to variation of a pulling load of a roll of paper. SOLUTION: This printer that performs printing on an accommodated roll of paper comprises a detecting means 20 for detecting change of a weight of a roll part of the roll of paper and a control means 21 for varying a printing speed with respect to the roll of paper in accordance with the variation of the weight of the roll of paper detected by the detecting means 20. As the weight of the roll part is gradually reduced along the consumption thereof, the pulling load of the roll of paper to a step motor is gradually reduced. The control means 21 gradually raises the printing speed corresponding to the reduction of the weight so that the high speed printing corresponding to the pulling load of the roll of paper can be performed.
Patent JP-H0581999-A (JP)
Title: Overcurrent protective relay
Inventor: KOBAYASHI TOSHIO
IPC: H01H73/00
Filed: 1991-09-25
Abstract: PURPOSE:To perfectly eliminate the forgetting or returning a change-over switch by providing a contact part making contact with the lever of the change-over switch on a transparent cover. CONSTITUTION:A transparent cover 22 has a contract part 23 protruded thereon. The lever 19A of a change-over switch 19 is fallen on the trip coil side of an opening and closing device, the contact part 23 is in no contact with the lever 19, and the transparent cover 22 is mounted on a front panel 18. Since the lever 19A is fallen on operation test side, the end part of the lever 19A makes contact with the contact part 23, and at this point of time, a person necessarily comes aware of forgetting to return the change-over switch 19.
Patent JP-H0968977-A (JP)
Title: Electronic musical instrument
Inventor: MATSUDA EIJI
IPC: G10H1/18
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to follow-up a rapid change in key touch by providing the above instrument with an averaging processing means and selecting means which are respectively specific. SOLUTION: The operating element speed (touch information) inputted from a scan circuit 7 is converted into velocity data V1 . This conversion processing converts the touch characteristic specific to a keyboard device 8 into standard touch information. The averaged touch data formed by the averaging processing means is outputted by a CPU 1 if the detected touch data is below the value obtd. by adding a prescribed upper limit width to the output touch data of the previous time and if the detected touch data is larger than the value obtd. by subtracting the prescribed lower limit width from the output touch data of the previous time.  The detected touch data is outputted as it is if the detected touch data is larger than the value obtd. by adding the prescribed upper limit width to the output touch data of the previous time and if the detected touch data is below the value obtd. by subtracting the prescribed lower limit width from the output touch data of the previous time.
Patent JP-H0294720-A (JP)
Title: Multiple access system
Inventor: KARIYA MOTOHIKO
IPC: H04J3/16
Filed: 1988-09-30
Abstract: PURPOSE:To eliminate a fixed border line and to attain new accommodation of a new burst with a simple algorithm by changing the area of a different burst length dynamically according to the burst distribution. CONSTITUTION:In the case of accommodating a burst with a different length into a frame, the bursts of the same length are accommodated in the frame altogether. In the case of accommodating a new burst to the frame, it is considered that both ends of the frame are continuous, an idle slot is retrieved from one end of the burst group B of the same length and when the idle slot is found out, a new burst C5 is accommodated therein. If no idle slot is found out till the border of a different burst group C4, an idle slot is retrieved in the opposite direction and a new burst C6 is accommodated.
Patent JP-H03106815-A (JP)
Title: Indomethacin release control pharmaceutical
Inventor: ODAGIRI MASAKI
IPC: A61K47/36
Filed: 1989-09-19
Abstract: PURPOSE:To provide the title pharmaceutical where the release rate of indomethacin has been controlled, ready to make pharmaceutical preparation and easy to use, comprising alginic acid or its salt with the ratios of the constituent saccharides and viscosities varied. CONSTITUTION:The objective pharmaceutical comprising (A) an indomethacin quick-acting composition containing alginic acid or its salt with the ratio of mannuronic acid/gluronic aid being 0. 4-1. 0 (pref. 0. 5-0. 8 and the viscosity of its 1wt.% aqueous solution 1-10 (pref. 1. 3-5)cp and/or (B) an indomethacin sustained release composition in the form of gel beads containing alginic acid or its salt with the above ratio being 0. 5-2.0 (pref. 0. 6-1. 8) and the viscosity of the above aqueous solution 10-80 (pref. 10-50)cp. It is preferable that the amount of the indomethacin to be incorporated in the present pharmaceutical is such as to be 20-40wt.% and, for alginic acid, 40-70wt.%.
Patent JP-S61124335-A (JP)
Inventor: NAGATA YASUO
IPC: A01K75/00
Filed: 1984-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62101513-A (JP)
Title: Electronic control suspension
Inventor: YAMADA MASAHIRO
IPC: F16F9/50
Filed: 1985-10-29
Abstract: PURPOSE:To protect the contact of a compressor relay by arranging the constitution in such a way that the stoppage of a compressor relay may be delayed by a specified time when a pressure switch in a reserve tank is changed from ON to OFF, in the above-mentioned suspension device provided with adjustment function for car floor height. CONSTITUTION:When a pressure switch 5 is turned OFF by a car floor height adjustment signal (a) and chattering occurs, a timer circuit T1 is triggered and turned ON for a specified time. And the signal of a pressure switch 5 is input into OR circuit OR1, but since the output from a timer circuit T1 is ON, the output of OR1 keeps an ON condition. Consequently, a compressor relay 17 performs a usual operation and stops operation after a specified time. Therefore, there is never such a case where a starting current flows whenever the pressure switch 5 is closed or opened for a short time in the driving circuit of a compressor 1 and it is possible to contrive to protect a relay contact.
Patent JP-H0291407-A (JP)
Title: Method of manufacturing rocker arm
Inventor: ISHIZUKA SATORU
IPC: F01L1/18
Filed: 1988-09-29
Abstract: PURPOSE:To eliminate a gap in a joint by joining as an integrated body a tip, which is aluminized, and a rocker arm main body through internal chill or cast-and-chill. CONSTITUTION:The joining surface 3 of a tip 2 is aluminized first. With this, an aluminum layer is formed on the surface or the joining surface 3, while an alloy layer made up of aluminum and tip material is formed underneath the aluminum layer. Next, the tip surface 3, which underwent aluminizing treatment, is joined to a rocker arm main body through internal chill or cast-and- chill. Thus, the rocker arm main body 1 is welded or fused to the tip 2 via an aluminium layer. Therefore, there can be no gap on the joining surface 3. In other words, a rocker arm without play can be obtained.
Patent JP-2000069972-A (JP)
Title: Expression system for functional nucleic acid transcription
Inventor: TAHIRA KAZUMASA
IPC: A61K38/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new ribozyme which contains a nucleotide sequence which has a specific base sequence, specifically cleaves targets such as HIV-1 RNA, and is useful, for example, for preventing and treating, as an antiviral agent, the acquired immunological deficiency syndrome. SOLUTION: This is a new ribozyme which contains a nucleotide sequence which has a specific base sequence shown by formula I or II, can specifically cleaves target RNAs such as HIV-1 RNA, and is useful, for example, for preventing and treating the acquired immunological deficiency syndrome, for example, as an antiviral agent. This ribozyme was obtained by designing a plurality of ribozymes which have the same ribozyme sequence which initiates the transcription by a tRNAval promotor which is a pol III promotor, examining parameters which determine the in vivo activity of a ribozyme, followed by selecting the ribozyme sequence considering its in vitro stability and posttranscriptional activity.